Home / 224,581,842.54-336,571,644.57-174,786,793.66

Finding the Fourth Proportional to 224,581,842.54, 336,571,644.57 and 174,786,793.66

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Solution

The fourth proportional to 224,581,842.54, 336,571,644.57 and 174,786,793.66 is: 261,945,836.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,581,842.54 : 336,571,644.57 = 174,786,793.66 : x
  2. Step 2: Convert to fraction form
    224,581,842.54/336,571,644.57 = 174,786,793.66/x
  3. Step 3: Cross multiply
    224,581,842.54x = 336,571,644.57 × 174,786,793.66
  4. Step 4: Simplify right side
    224,581,842.54x = 58,828,278,591,028,720
  5. Step 5: Solve for x
    x = 58,828,278,591,028,720/224,581,842.54
  6. Step 6: Final answer
    x = 261,945,836.43

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.